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Polyacrylate Super-Absorbent Polymer And Manufacturing Method Therefor - EP2927266

The patent EP2927266 was granted to Nippon Shokubai on Oct 2, 2024. The application was originally filed on Dec 3, 2013 under application number EP13860396A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2927266

NIPPON SHOKUBAI
Application Number
EP13860396A
Filing Date
Dec 3, 2013
Status
Patent Maintained As Amended
Aug 30, 2024
Grant Date
Oct 2, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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EVONIK OPERATIONSMay 5, 2021WINSADMISSIBLE

Patent Citations (59) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONWO2013JP72206
DESCRIPTIONWO2013JP72207
DESCRIPTIONEP0349240
DESCRIPTIONJP2000063527
DESCRIPTIONJPH03195705
DESCRIPTIONJPH09124879
DESCRIPTIONUS2005215734
DESCRIPTIONUS2006204755
DESCRIPTIONUS2009186542
DESCRIPTIONUS2010323885
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DESCRIPTIONUS2011319518
DESCRIPTIONUS2012172536
DESCRIPTIONUS2012184670
DESCRIPTIONUS4727097
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DESCRIPTIONUS4920202
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DESCRIPTIONUS6710141
DESCRIPTIONUS6720389
DESCRIPTIONUS6906159
DESCRIPTIONUS6987151
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DESCRIPTIONUS7201941
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DESCRIPTIONUS7507475
DESCRIPTIONUS8299207
DESCRIPTIONUS8410223
DESCRIPTIONUS8546492
DESCRIPTIONWO03104349
DESCRIPTIONWO2004069915
DESCRIPTIONWO2005075070
DESCRIPTIONWO2006062253
DESCRIPTIONWO2006062258
DESCRIPTIONWO2009048160
DESCRIPTIONWO2011040530
INTERNATIONAL-SEARCH-REPORTJP2008533213
INTERNATIONAL-SEARCH-REPORTJP2011213759
INTERNATIONAL-SEARCH-REPORTWO2009125849
INTERNATIONAL-SEARCH-REPORTWO2011040530
OPPOSITIONEP1730218
OPPOSITIONUS2004071966
OPPOSITIONUS6071976
OPPOSITIONUS7473470
SEARCHEP2995639
SEARCHUS2011237739
SEARCHUS7378453
SEARCHUS7473470
SEARCHUS7507475

Non-Patent Literature (NPL) Citations (4) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Anonymous, "Solid-glass beads. Borosilikatglaskügelchen", Sigma Aldrich - Produktinformation Z143952, (20210101), Sigma Aldrich - Produktinformation Z143952, URL: https://www.sigmaaldrich.com/catalog/product/aldrich/z143952?lang=de&region=DE, (20220823), XP055954223
OPPOSITION- Anonymous, "Solid-glass beads. Borosilikatglaskügelchen", Sigma Aldrich - Produktinformation Z265950, (20210101), Sigma Aldrich - Produktinformation Z265950, (20220823), XP055954226
OPPOSITION- Anonymous, "Standard Bottles Catalogue 2020", Nihon Yamamura Glass, (20200101), Nihon Yamamura Glass, (20220823), XP055954230
OPPOSITION- Moore J., Davis H., "Chemical Composition and Chemical Properties of Some Laboratory Glasses", Building Scientific Apparatus, (20090101), pages 76 - 92, XP055954220

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Dossier Documents

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